Ciao Tiago,
this sounds like a bug in the geotiff reader.

Could you please open up a jira for this along with a sample file to
use for reproducing the issue?
I am pretty sure I can fix it in a couple of days.


Ciao,
Simone.

On 8/31/07, Tiago Simões <[EMAIL PROTECTED]> wrote:
>
>
>
> Hello,
>
>
>
> I just migrated to version 2.4 RC0 and now i got the following error on my
> previously working code:
>
>
>
> GeoTiffReader geoTiffReader = new GeoTiffReader(gisFileURL);
>
> GridCoverage2D tiffCoverage = (GridCoverage2D) geoTiffReader.read(null);
>
>
>
> No authority was defined for code "8901". Did you forget "AUTHORITY:NUMBER"?
>
> ModelPixelScaleTag: [231.58432075670478,231.58432075670478,0.0]
>
> ModelTiePointTag: (1 tie points)
>
> TP #0: [0.0,0.0,0.0] -> [418227.5091678609,4670769.440661938,0.0]
>
> ModelTransformationTag: NOT AVAILABLE
>
> GeoKey #1: Key = 1, Value = null
>
> GeoKey #2: Key = 1024, Value = 1
>
> GeoKey #3: Key = 1025, Value = 1
>
> GeoKey #4: Key = 1026, Value = WGS_1984_UTM_Zone_29N
>
> GeoKey #5: Key = 2048, Value = 32767
>
> GeoKey #6: Key = 2049, Value = GCS_WGS_1984
>
> GeoKey #7: Key = 2050, Value = 32767
>
> GeoKey #8: Key = 2054, Value = 9102
>
> GeoKey #9: Key = 2056, Value = 32767
>
> GeoKey #10: Key = 2057, Value = 6378137.0
>
> GeoKey #11: Key = 2059, Value = 298.2572235629972
>
> GeoKey #12: Key = 3072, Value = 32767
>
> GeoKey #13: Key = 3074, Value = 16029
>
> org.opengis.referencing.NoSuchAuthorityCodeException: No
> authority was defined for code "8901". Did you forget "AUTHORITY:NUMBER"?
>
>       at
> org.geotools.referencing.factory.ManyAuthoritiesFactory.noSuchAuthority(ManyAuthoritiesFactory.java:514)
>
>       at
> org.geotools.referencing.factory.ManyAuthoritiesFactory.getAuthorityFactory(ManyAuthoritiesFactory.java:492)
>
>       at
> org.geotools.referencing.factory.ManyAuthoritiesFactory.getDatumAuthorityFactory(ManyAuthoritiesFactory.java:545)
>
>       at
> org.geotools.referencing.factory.AuthorityFactoryAdapter.createPrimeMeridian(AuthorityFactoryAdapter.java:639)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createPrimeMeridian(GeoTiffMetadata2CRSAdapter.java:836)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createGeodeticDatum(GeoTiffMetadata2CRSAdapter.java:904)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createUserDefinedGCS(GeoTiffMetadata2CRSAdapter.java:1053)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createGeographicCoordinateSystem(GeoTiffMetadata2CRSAdapter.java:394)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createUserDefinedPCS(GeoTiffMetadata2CRSAdapter.java:682)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createProjectedCoordinateSystem(GeoTiffMetadata2CRSAdapter.java:303)
>
>       at
> org.geotools.gce.geotiff.crs_adapters.GeoTiffMetadata2CRSAdapter.createCoordinateSystem(GeoTiffMetadata2CRSAdapter.java:240)
>
>       at
> org.geotools.gce.geotiff.GeoTiffReader.getHRInfo(GeoTiffReader.java:271)
>
>       at
> org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:198)
>
>       at
> org.geotools.gce.geotiff.GeoTiffReader.<init>(GeoTiffReader.java:115)
>
>
>
> Tiago Simões
>
> Software Engineer
>
> Critical Software, SA
>
> Campus do INETI no Lumiar, Edifício M8
>
> Estrada do Paço do Lumiar
>
> 1649-038 Lisboa
>
> Tel: +351. 217145430 - Fax: +351. 217145432
>
> http://www.criticalsoftware.com
>
> mailto:[EMAIL PROTECTED]
>
>
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>
>


-- 
-------------------------------------------------------
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President /CEO GeoSolutions S.A.S.
Via Carignoni 51
55041  Camaiore (LU)
Italy

phone: +39 0584983027
fax:      +39 0584983027
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http://www.geo-solutions.it

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